package com.shanzhu.flower.service;

import com.shanzhu.flower.entity.Purchase;
import java.util.List;

public interface PurchaseService {
    List<Purchase> findAll();
    int add(Purchase purchase);
    int update(Purchase purchase);
    int delete(int id);
    List<Purchase> findPage(String searchKey, int offset, int pageSize);
    int count(String searchKey);
} 